398 lines
16 KiB
HTML
398 lines
16 KiB
HTML
<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="chrome=1">
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<meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
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<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css" type="text/css">
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<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" type="text/css">
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<link rel="stylesheet" href="./resources/prism/prism.css" type="text/css">
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<link rel="stylesheet" href="../css/ol.css" type="text/css">
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<link rel="stylesheet" href="./resources/layout.css" type="text/css">
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<script src="./resources/zeroclipboard/ZeroClipboard.min.js"></script>
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<title>esri ArcGIS REST Feature Service example with editing</title>
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</head>
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<body>
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<header class="navbar" role="navigation">
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<div class="container" id="navbar-inner-container">
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<a class="navbar-brand" href="./"><img src="./resources/logo-70x70.png"> OpenLayers 3 Examples</a>
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</div>
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</header>
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<div class="container-fluid">
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<div class="row-fluid">
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<div class="span12">
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<div id="map" class="map"></div>
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<form class="form-inline">
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<label>Draw or modify </label>
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<select id="type">
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<option value="DRAW">Draw</option>
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<option value="MODIFY">Modify</option>
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</select>
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</form>
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</div>
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</div>
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<div class="row-fluid">
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<div class="span12">
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<h4 id="title">esri ArcGIS REST Feature Service example with editing</h4>
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<p id="shortdesc">Example of using an ArcGIS REST Feature Service in an editing application.</p>
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<div id="docs"><p>This example loads features from ArcGIS REST Feature Service and allows to add new features or update existing features.</p>
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</div>
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<div id="tags">vector, esri, ArcGIS, REST, Feature, Service, bbox, loading, server, edit, updateFeature, addFeature</div>
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<div id="api-links">Related API documentation: <ul class="inline"><li><a href="../apidoc/ol.Attribution.html" title="API documentation for ol.Attribution">ol.Attribution</a></li>,<li><a href="../apidoc/ol.Map.html" title="API documentation for ol.Map">ol.Map</a></li>,<li><a href="../apidoc/ol.View.html" title="API documentation for ol.View">ol.View</a></li>,<li><a href="../apidoc/ol.format.EsriJSON.html" title="API documentation for ol.format.EsriJSON">ol.format.EsriJSON</a></li>,<li><a href="../apidoc/ol.interaction.html" title="API documentation for ol.interaction">ol.interaction</a></li>,<li><a href="../apidoc/ol.interaction.Draw.html" title="API documentation for ol.interaction.Draw">ol.interaction.Draw</a></li>,<li><a href="../apidoc/ol.interaction.Modify.html" title="API documentation for ol.interaction.Modify">ol.interaction.Modify</a></li>,<li><a href="../apidoc/ol.interaction.Select.html" title="API documentation for ol.interaction.Select">ol.interaction.Select</a></li>,<li><a href="../apidoc/ol.layer.Tile.html" title="API documentation for ol.layer.Tile">ol.layer.Tile</a></li>,<li><a href="../apidoc/ol.layer.Vector.html" title="API documentation for ol.layer.Vector">ol.layer.Vector</a></li>,<li><a href="../apidoc/ol.loadingstrategy.html" title="API documentation for ol.loadingstrategy">ol.loadingstrategy</a></li>,<li><a href="../apidoc/ol.proj.html" title="API documentation for ol.proj">ol.proj</a></li>,<li><a href="../apidoc/ol.source.Vector.html" title="API documentation for ol.source.Vector">ol.source.Vector</a></li>,<li><a href="../apidoc/ol.source.XYZ.html" title="API documentation for ol.source.XYZ">ol.source.XYZ</a></li></ul></div>
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</div>
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</div>
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<div class="row-fluid">
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<div id="source-controls">
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<a id="copy-button"><i class="fa fa-clipboard"></i> Copy</a>
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<a id="jsfiddle-button"><i class="fa fa-jsfiddle"></i> Edit</a>
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</div>
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<form method="POST" id="jsfiddle-form" target="_blank" action="http://jsfiddle.net/api/post/jquery/1.11.0/">
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<textarea class="hidden" name="js">var serviceUrl = 'http://services.arcgis.com/rOo16HdIMeOBI4Mb/arcgis/rest/' +
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'services/PDX_Pedestrian_Districts/FeatureServer/';
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var layer = '0';
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var esrijsonFormat = new ol.format.EsriJSON();
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var vectorSource = new ol.source.Vector({
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loader: function(extent, resolution, projection) {
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var url = serviceUrl + layer + '/query/?f=json&' +
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'returnGeometry=true&spatialRel=esriSpatialRelIntersects&geometry=' +
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encodeURIComponent('{"xmin":' + extent[0] + ',"ymin":' +
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extent[1] + ',"xmax":' + extent[2] + ',"ymax":' + extent[3] +
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',"spatialReference":{"wkid":102100}}') +
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'&geometryType=esriGeometryEnvelope&inSR=102100&outFields=*' +
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'&outSR=102100';
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$.ajax({url: url, dataType: 'jsonp', success: function(response) {
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if (response.error) {
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alert(response.error.message + '\n' +
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response.error.details.join('\n'));
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} else {
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// dataProjection will be read from document
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var features = esrijsonFormat.readFeatures(response, {
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featureProjection: projection
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});
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if (features.length > 0) {
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vectorSource.addFeatures(features);
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}
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}
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}});
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},
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strategy: ol.loadingstrategy.tile(ol.tilegrid.createXYZ({
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tileSize: 512
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}))
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});
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var vector = new ol.layer.Vector({
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source: vectorSource
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});
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var draw = new ol.interaction.Draw({
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source: vectorSource,
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type: /** @type {ol.geom.GeometryType} */ ('Polygon')
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});
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var select = new ol.interaction.Select();
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select.setActive(false);
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var selected = select.getFeatures();
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var modify = new ol.interaction.Modify({
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features: selected
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});
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modify.setActive(false);
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var typeSelect = document.getElementById('type');
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/**
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* Let user change the interaction type.
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* @param {Event} e Change event.
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*/
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typeSelect.onchange = function(e) {
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draw.setActive(typeSelect.value === 'DRAW');
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select.setActive(typeSelect.value === 'MODIFY');
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modify.setActive(typeSelect.value === 'MODIFY');
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};
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var dirty = {};
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selected.on('add', function(evt) {
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var feature = evt.element;
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feature.on('change', function(evt) {
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dirty[evt.target.getId()] = true;
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});
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});
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selected.on('remove', function(evt) {
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var feature = evt.element;
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var fid = feature.getId();
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if (dirty[fid] === true) {
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var payload = '[' + esrijsonFormat.writeFeature(feature, {
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featureProjection: map.getView().getProjection()
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}) + ']';
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var url = serviceUrl + layer + '/updateFeatures';
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$.post(url, { f: 'json', features: payload }).done(function(data) {
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var result = JSON.parse(data);
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if (result.updateResults && result.updateResults.length > 0) {
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if (result.updateResults[0].success !== true) {
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var error = result.updateResults[0].error;
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alert(error.description + ' (' + error.code + ')');
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} else {
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delete dirty[fid];
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}
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}
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});
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}
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});
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draw.on('drawend', function(evt) {
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var feature = evt.feature;
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var payload = '[' + esrijsonFormat.writeFeature(feature, {
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featureProjection: map.getView().getProjection()
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}) + ']';
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var url = serviceUrl + layer + '/addFeatures';
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$.post(url, { f: 'json', features: payload }).done(function(data) {
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var result = JSON.parse(data);
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if (result.addResults && result.addResults.length > 0) {
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if (result.addResults[0].success === true) {
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feature.setId(result.addResults[0]['objectId']);
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vectorSource.clear();
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} else {
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var error = result.addResults[0].error;
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alert(error.description + ' (' + error.code + ')');
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}
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}
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});
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});
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var attribution = new ol.Attribution({
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html: 'Tiles &copy; <a href="http://services.arcgisonline.com/ArcGIS/' +
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'rest/services/World_Topo_Map/MapServer">ArcGIS</a>'
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});
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var raster = new ol.layer.Tile({
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source: new ol.source.XYZ({
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attributions: [attribution],
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url: 'http://server.arcgisonline.com/ArcGIS/rest/services/' +
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'World_Topo_Map/MapServer/tile/{z}/{y}/{x}'
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})
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});
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var map = new ol.Map({
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interactions: ol.interaction.defaults().extend([draw, select, modify]),
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layers: [raster, vector],
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target: document.getElementById('map'),
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view: new ol.View({
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center: ol.proj.transform([-122.619, 45.512], 'EPSG:4326', 'EPSG:3857'),
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zoom: 12
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})
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});
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</textarea>
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<textarea class="hidden" name="css"></textarea>
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<textarea class="hidden" name="html"><div class="row-fluid">
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<div class="span12">
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<div id="map" class="map"></div>
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<form class="form-inline">
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<label>Draw or modify &nbsp;</label>
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<select id="type">
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<option value="DRAW">Draw</option>
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<option value="MODIFY">Modify</option>
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</select>
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</form>
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</div>
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</div>
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</textarea>
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<input type="hidden" name="wrap" value="l">
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<input type="hidden" name="resources" value="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css,https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js,http://openlayers.org/en/v3.9.0/css/ol.css,http://openlayers.org/en/v3.9.0/build/ol.js">
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</form>
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<pre><code id="example-source" class="language-markup"><!DOCTYPE html>
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<html>
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<head>
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<title>esri ArcGIS REST Feature Service example with editing</title>
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<script src="https://code.jquery.com/jquery-1.11.2.min.js"></script>
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<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
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<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
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<link rel="stylesheet" href="http://openlayers.org/en/v3.9.0/css/ol.css" type="text/css">
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<script src="http://openlayers.org/en/v3.9.0/build/ol.js"></script>
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</head>
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<body>
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<div class="container-fluid">
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<div class="row-fluid">
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<div class="span12">
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<div id="map" class="map"></div>
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<form class="form-inline">
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<label>Draw or modify &nbsp;</label>
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<select id="type">
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<option value="DRAW">Draw</option>
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<option value="MODIFY">Modify</option>
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</select>
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</form>
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</div>
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</div>
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</div>
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<script>
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var serviceUrl = 'http://services.arcgis.com/rOo16HdIMeOBI4Mb/arcgis/rest/' +
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'services/PDX_Pedestrian_Districts/FeatureServer/';
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var layer = '0';
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var esrijsonFormat = new ol.format.EsriJSON();
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var vectorSource = new ol.source.Vector({
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loader: function(extent, resolution, projection) {
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var url = serviceUrl + layer + '/query/?f=json&' +
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'returnGeometry=true&spatialRel=esriSpatialRelIntersects&geometry=' +
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encodeURIComponent('{"xmin":' + extent[0] + ',"ymin":' +
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extent[1] + ',"xmax":' + extent[2] + ',"ymax":' + extent[3] +
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',"spatialReference":{"wkid":102100}}') +
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'&geometryType=esriGeometryEnvelope&inSR=102100&outFields=*' +
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'&outSR=102100';
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$.ajax({url: url, dataType: 'jsonp', success: function(response) {
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if (response.error) {
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alert(response.error.message + '\n' +
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response.error.details.join('\n'));
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} else {
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// dataProjection will be read from document
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var features = esrijsonFormat.readFeatures(response, {
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featureProjection: projection
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});
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if (features.length > 0) {
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vectorSource.addFeatures(features);
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}
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}
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}});
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},
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strategy: ol.loadingstrategy.tile(ol.tilegrid.createXYZ({
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tileSize: 512
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}))
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});
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var vector = new ol.layer.Vector({
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source: vectorSource
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});
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var draw = new ol.interaction.Draw({
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source: vectorSource,
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type: /** @type {ol.geom.GeometryType} */ ('Polygon')
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});
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var select = new ol.interaction.Select();
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select.setActive(false);
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var selected = select.getFeatures();
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var modify = new ol.interaction.Modify({
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features: selected
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});
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modify.setActive(false);
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var typeSelect = document.getElementById('type');
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/**
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* Let user change the interaction type.
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* @param {Event} e Change event.
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*/
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typeSelect.onchange = function(e) {
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draw.setActive(typeSelect.value === 'DRAW');
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select.setActive(typeSelect.value === 'MODIFY');
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modify.setActive(typeSelect.value === 'MODIFY');
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};
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var dirty = {};
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selected.on('add', function(evt) {
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var feature = evt.element;
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feature.on('change', function(evt) {
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dirty[evt.target.getId()] = true;
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});
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});
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selected.on('remove', function(evt) {
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var feature = evt.element;
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var fid = feature.getId();
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if (dirty[fid] === true) {
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var payload = '[' + esrijsonFormat.writeFeature(feature, {
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featureProjection: map.getView().getProjection()
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}) + ']';
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var url = serviceUrl + layer + '/updateFeatures';
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$.post(url, { f: 'json', features: payload }).done(function(data) {
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var result = JSON.parse(data);
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if (result.updateResults && result.updateResults.length > 0) {
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if (result.updateResults[0].success !== true) {
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var error = result.updateResults[0].error;
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alert(error.description + ' (' + error.code + ')');
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} else {
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delete dirty[fid];
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}
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}
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});
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}
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});
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draw.on('drawend', function(evt) {
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var feature = evt.feature;
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var payload = '[' + esrijsonFormat.writeFeature(feature, {
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featureProjection: map.getView().getProjection()
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}) + ']';
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var url = serviceUrl + layer + '/addFeatures';
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$.post(url, { f: 'json', features: payload }).done(function(data) {
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var result = JSON.parse(data);
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if (result.addResults && result.addResults.length > 0) {
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if (result.addResults[0].success === true) {
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feature.setId(result.addResults[0]['objectId']);
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vectorSource.clear();
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} else {
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var error = result.addResults[0].error;
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alert(error.description + ' (' + error.code + ')');
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}
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}
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});
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});
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var attribution = new ol.Attribution({
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html: 'Tiles &copy; <a href="http://services.arcgisonline.com/ArcGIS/' +
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'rest/services/World_Topo_Map/MapServer">ArcGIS</a>'
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});
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var raster = new ol.layer.Tile({
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source: new ol.source.XYZ({
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attributions: [attribution],
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url: 'http://server.arcgisonline.com/ArcGIS/rest/services/' +
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'World_Topo_Map/MapServer/tile/{z}/{y}/{x}'
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})
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});
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var map = new ol.Map({
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interactions: ol.interaction.defaults().extend([draw, select, modify]),
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layers: [raster, vector],
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target: document.getElementById('map'),
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view: new ol.View({
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center: ol.proj.transform([-122.619, 45.512], 'EPSG:4326', 'EPSG:3857'),
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zoom: 12
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})
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});
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</script>
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</body>
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</html></code></pre>
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</div>
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</div>
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<script src="https://code.jquery.com/jquery-1.11.2.min.js"></script>
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<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
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<script src="./resources/common.js"></script>
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<script src="./resources/prism/prism.min.js"></script>
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<script src="loader.js?id=vector-esri-edit"></script>
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</body>
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</html>
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